Transaction not yet indexed

4aC91YRh11crVSSoaD2dEDbQU9RhpyNgjkdV5KFe9VyPwUusriPcPuViWkST2sgi6q9eK2vPTudfeRbSmzzT66YB

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.